Home / 6,372,053.80-9,551,859.90-5,700,207.40

Finding the Fourth Proportional to 6,372,053.80, 9,551,859.90 and 5,700,207.40

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Solution

The fourth proportional to 6,372,053.80, 9,551,859.90 and 5,700,207.40 is: 8,544,746.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,372,053.80 : 9,551,859.90 = 5,700,207.40 : x
  2. Step 2: Convert to fraction form
    6,372,053.80/9,551,859.90 = 5,700,207.40/x
  3. Step 3: Cross multiply
    6,372,053.80x = 9,551,859.90 × 5,700,207.40
  4. Step 4: Simplify right side
    6,372,053.80x = 54,447,582,485,743.27
  5. Step 5: Solve for x
    x = 54,447,582,485,743.27/6,372,053.80
  6. Step 6: Final answer
    x = 8,544,746.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.